The Hydro Flask Wide Mouth with Flex Straw Cap 32oz keeps drinks cold for up to 24 hours with TempShield® double-wall vacuum insulation. Made from durable stainless steel, it ensures pure taste with no flavor transfer. The wide mouth opening is ice-cube friendly and easy to clean, while the BPA-free design fits most cup holders for on-the-go convenience. Perfect for custom branding or everyday hydration.